Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage

Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPageRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)15,191 14,708 -483 -3.2%
Incl. Wall Time (microsec) per call 15,191 14,708 -483 -3.2%
Excl. Wall Time (microsec)79 61 -18 -22.8%
Incl. CPU (microsecs)14,444 13,997 -447 -3.1%
Incl. CPU (microsecs) per call 14,444 13,997 -447 -3.1%
Excl. CPU (microsec)65 42 -23 -35.4%
Incl. MemUse (bytes)846,944 849,632 2,688 0.3%
Incl. MemUse (bytes) per call 846,944 849,632 2,688 0.3%
Excl. MemUse (bytes)-59,496 -60,832 -1,336 -2.2%
Incl. PeakMemUse (bytes)668,232 671,952 3,720 0.6%
Incl. PeakMemUse (bytes) per call 668,232 671,952 3,720 0.6%
Excl. PeakMemUse (bytes)288 288 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl. CPU Diff
(microsec)
ICpu
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -483 -31.9% -447 -27.3% 2,688 41.9% 3,720 34.6%
Exclusive Metrics Diff for Current Function-18 -3.7% -23 -5.1% -1,336 -49.7% 0 0.0%
Parent function
call_user_func0 N/A% -483 -100.0% -447 -100.0% 2,688 100.0% 3,720 100.0%
Child functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -361 -74.7% -323 -72.3% 2,720 101.2% 7,632 205.2%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -85 -17.6% -85 -19.0% 1,288 47.9% -1,624 -43.7%
Composer\Autoload\ClassLoader::loadClass0 N/A% -11 -2.3% -9 -2.0% 16 0.6% -2,288 -61.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -0.8% -5 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% -3 -0.6% -3 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheTags0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheMaxAge0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheKeys0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent::getControllerResult0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::getStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlFragment::getCacheBin0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%